PHP NaCl

Intro

This is a PHP interface to NaCl, not Google's NativeClient.

NaCl is a new easy-to-use high-speed software library for network communication, encryption, decryption, signatures, etc. NaCl's goal is to provide all of the core operations needed to build higher-level cryptographic tools.

Requirements

• PHP 5.3.3 or later
• NaCl 20110221 with PIC support

Installation as PHP module

Install from source

Install

$ git clone git://github.com/Gasol/pecl-nacl
$ cd pecl-nacl
$ phpize
$ ./configure --with-nacl
$ make install

Configuration

Add nacl extension into your php.ini

extension=nacl.so

NaCl library installation (for development)

Mac

Homebrew

$ brew install nacl

FreeBSD

$ cd /usr/ports/security/nacl
$ make install clean

Build from source

$ wget http://hyperelliptic.org/nacl/nacl-20110221.tar.bz2
$ tar jxvf nacl-20110221.tar.bz2
$ cd nacl-20110221
$ rm -rf crypto_onetimeauth/poly1305/amd64
$ sed -i -e "s/$/ -fPIC/" ${WRKSRC}/okcompilers/c
$ ./do

TODO

Support Debian (wheezy) and Ubuntu 12.04